Table 1 Size-classes for sediment measurements at Mohács on the Danube

From: Field measurements on alluvial watercourses in light of numerical modeling: case studies on the Danube River

Size- Passed through Did not pass Size-class
class sieve (mm) through sieve (mm) diameter (mm)
1 0.005 0.001 0.0022
2 0.01 0.005 0.0071
3 0.02 0.01 0.014
4 0.05 0.02 0.032
5 0.1 0.05 0.071
6 0.125 0.1 0.11
7 0.25 0.125 0.18
8 0.5 0.25 0.35
9 1.0 0.5 0.71
10 2.0 1.0 1.41
11 4.0 2.0 2.83
12 8.0 4.0 5.66
13 16.0 8.0 11.31